Review of risk-based design for ice-class ships
The growing interest for Arctic and Antarctic shipping activities due to the decreasing ice cover will also increase the risks of accidents on these waters. The design of ships for ice has traditionally been based on the practical experience without a clear link to the physics of the ship-ice intera...
Published in: | Marine Structures |
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Language: | English |
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Elsevier Ltd.
2019
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Online Access: | https://aaltodoc.aalto.fi/handle/123456789/41172 https://doi.org/10.1016/j.marstruc.2018.09.008 |
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ftaaltouniv:oai:aaltodoc.aalto.fi:123456789/41172 2023-05-15T13:34:36+02:00 Review of risk-based design for ice-class ships Kujala, P. Goerlandt, F. Way, B. Smith, D. Yang, Ming Khan, F. Veitch, B. Marine Technology Department of Mechanical Engineering Memorial University of Newfoundland Aalto-yliopisto Aalto University 2019-01 application/pdf https://aaltodoc.aalto.fi/handle/123456789/41172 https://doi.org/10.1016/j.marstruc.2018.09.008 en eng Elsevier Ltd. Marine Structures Volume 63 Kujala , P , Goerlandt , F , Way , B , Smith , D , Yang , M , Khan , F & Veitch , B 2019 , ' Review of risk-based design for ice-class ships ' , Marine Structures , vol. 63 , pp. 181-195 . https://doi.org/10.1016/j.marstruc.2018.09.008 0951-8339 PURE UUID: dfb69265-2b45-4f59-82f1-f475409f9cef PURE ITEMURL: https://research.aalto.fi/en/publications/dfb69265-2b45-4f59-82f1-f475409f9cef PURE LINK: http://www.scopus.com/inward/record.url?scp=85054158264&partnerID=8YFLogxK PURE FILEURL: https://research.aalto.fi/files/38271464/ENG_Kujala_et_al_Review_of_Risk_based_Marine_structures.pdf https://aaltodoc.aalto.fi/handle/123456789/41172 URN:NBN:fi:aalto-201911076177 doi:10.1016/j.marstruc.2018.09.008 openAccess Risk-based ship design Uncertainty Strength of evidence Maritime safety Ice environment Ice load Structural limit states INDUCED LOAD OIL-SPILLS MODEL UNCERTAINTIES PERFORMANCE STATISTICS CHALLENGES OPERATIONS THICKNESS TRANSPORT A2 Katsausartikkeli tieteellisessä aikakauslehdessä 2019 ftaaltouniv https://doi.org/10.1016/j.marstruc.2018.09.008 2022-12-15T19:19:26Z The growing interest for Arctic and Antarctic shipping activities due to the decreasing ice cover will also increase the risks of accidents on these waters. The design of ships for ice has traditionally been based on the practical experience without a clear link to the physics of the ship-ice interaction. The rules are, however, getting more towards the goal based approach, which require good knowledge of all the various element important for design. Risk based ship design (RBSD) is also widely applied e.g. for the passengers ships. Therefore, the scope of this paper is the review of the knowledge necessary for RBSD for Arctic conditions. The main focus is on ice loads and ship structures. Accident prevention and environmental consequences of oil spills are also discussed, but more briefly. In risk analysis, there is a recent focus on the treatment of uncertainty, or conversely, the strength of knowledge underlying the risk quantification. In light of this, the review is performed with specific focus on the strength of evidence of the different fields of knowledge needed to perform RBSD in ice conditions. The results indicate that the risk based design for Arctic operations is challenging as the ice environment, together with all the possible ship-ice contact scenarios, are complicated to define properly, especially on proper probabilistic terms, The main challenges are still related how to describe the ship-ice interaction parameters such as ship-ice contact characteristics, pressure distributions, and load levels in all the various ice conditions. In addition, the possible environmental consequences of the accidents need further research. Finally, human factors need to be incorporated in risk analysis techniques. Peer reviewed Other/Unknown Material Antarc* Antarctic Arctic Aalto University Publication Archive (Aaltodoc) Antarctic Arctic Marine Structures 63 181 195 |
institution |
Open Polar |
collection |
Aalto University Publication Archive (Aaltodoc) |
op_collection_id |
ftaaltouniv |
language |
English |
topic |
Risk-based ship design Uncertainty Strength of evidence Maritime safety Ice environment Ice load Structural limit states INDUCED LOAD OIL-SPILLS MODEL UNCERTAINTIES PERFORMANCE STATISTICS CHALLENGES OPERATIONS THICKNESS TRANSPORT |
spellingShingle |
Risk-based ship design Uncertainty Strength of evidence Maritime safety Ice environment Ice load Structural limit states INDUCED LOAD OIL-SPILLS MODEL UNCERTAINTIES PERFORMANCE STATISTICS CHALLENGES OPERATIONS THICKNESS TRANSPORT Kujala, P. Goerlandt, F. Way, B. Smith, D. Yang, Ming Khan, F. Veitch, B. Review of risk-based design for ice-class ships |
topic_facet |
Risk-based ship design Uncertainty Strength of evidence Maritime safety Ice environment Ice load Structural limit states INDUCED LOAD OIL-SPILLS MODEL UNCERTAINTIES PERFORMANCE STATISTICS CHALLENGES OPERATIONS THICKNESS TRANSPORT |
description |
The growing interest for Arctic and Antarctic shipping activities due to the decreasing ice cover will also increase the risks of accidents on these waters. The design of ships for ice has traditionally been based on the practical experience without a clear link to the physics of the ship-ice interaction. The rules are, however, getting more towards the goal based approach, which require good knowledge of all the various element important for design. Risk based ship design (RBSD) is also widely applied e.g. for the passengers ships. Therefore, the scope of this paper is the review of the knowledge necessary for RBSD for Arctic conditions. The main focus is on ice loads and ship structures. Accident prevention and environmental consequences of oil spills are also discussed, but more briefly. In risk analysis, there is a recent focus on the treatment of uncertainty, or conversely, the strength of knowledge underlying the risk quantification. In light of this, the review is performed with specific focus on the strength of evidence of the different fields of knowledge needed to perform RBSD in ice conditions. The results indicate that the risk based design for Arctic operations is challenging as the ice environment, together with all the possible ship-ice contact scenarios, are complicated to define properly, especially on proper probabilistic terms, The main challenges are still related how to describe the ship-ice interaction parameters such as ship-ice contact characteristics, pressure distributions, and load levels in all the various ice conditions. In addition, the possible environmental consequences of the accidents need further research. Finally, human factors need to be incorporated in risk analysis techniques. Peer reviewed |
author2 |
Marine Technology Department of Mechanical Engineering Memorial University of Newfoundland Aalto-yliopisto Aalto University |
format |
Other/Unknown Material |
author |
Kujala, P. Goerlandt, F. Way, B. Smith, D. Yang, Ming Khan, F. Veitch, B. |
author_facet |
Kujala, P. Goerlandt, F. Way, B. Smith, D. Yang, Ming Khan, F. Veitch, B. |
author_sort |
Kujala, P. |
title |
Review of risk-based design for ice-class ships |
title_short |
Review of risk-based design for ice-class ships |
title_full |
Review of risk-based design for ice-class ships |
title_fullStr |
Review of risk-based design for ice-class ships |
title_full_unstemmed |
Review of risk-based design for ice-class ships |
title_sort |
review of risk-based design for ice-class ships |
publisher |
Elsevier Ltd. |
publishDate |
2019 |
url |
https://aaltodoc.aalto.fi/handle/123456789/41172 https://doi.org/10.1016/j.marstruc.2018.09.008 |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_relation |
Marine Structures Volume 63 Kujala , P , Goerlandt , F , Way , B , Smith , D , Yang , M , Khan , F & Veitch , B 2019 , ' Review of risk-based design for ice-class ships ' , Marine Structures , vol. 63 , pp. 181-195 . https://doi.org/10.1016/j.marstruc.2018.09.008 0951-8339 PURE UUID: dfb69265-2b45-4f59-82f1-f475409f9cef PURE ITEMURL: https://research.aalto.fi/en/publications/dfb69265-2b45-4f59-82f1-f475409f9cef PURE LINK: http://www.scopus.com/inward/record.url?scp=85054158264&partnerID=8YFLogxK PURE FILEURL: https://research.aalto.fi/files/38271464/ENG_Kujala_et_al_Review_of_Risk_based_Marine_structures.pdf https://aaltodoc.aalto.fi/handle/123456789/41172 URN:NBN:fi:aalto-201911076177 doi:10.1016/j.marstruc.2018.09.008 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.1016/j.marstruc.2018.09.008 |
container_title |
Marine Structures |
container_volume |
63 |
container_start_page |
181 |
op_container_end_page |
195 |
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1766054589346349056 |